In order to protect our National Security, military and government agencies require higher levels of security from their paper shredders. The DAHLE CleanTEC® 41334 is a Security Level P7 machine capable of reducing a single sheet of paper into over 15,500 tiny particles. This machine is designed for military, federal, state or local governments as well as Department of Defense contractors engaged in projects where National Security is an issue. NSA/CSS Specification 02-01.